Answer:
-4
Step-by-step explanation:
trust me im smart
Answer: m∠ATC = 54°
Step-by-step explanation:
Ok, we know that:
m∠ATB = 20° and m∠BTD = 72°
then we must have that the angle between A and D, is equal to the sum of the angles between A and B, and B and D, or:
m∠ATD = m∠ATB + m∠BTD = 20° + 72° = 92°
Now, we also know that m∠CTD = 38°
And the angle:
m∠ATC will be equal to the angle between A and D, minus the angle between C and D, or:
m∠ATC = m∠ATD - m∠CTD = 92° - 38° = 54°
The slope is 8.
(5,40) (10,80)
80-40=40
10-5=5
40/5=8
The sum of the geometric series is 195
{0,3,5,8} ok this0 is the an0sw0er
